preposition 다운로드 🔗공유 참조 Abbreviation of for the attention of.. Used on an address or label, specifies an individual to whom the document should be delivered, usually put on when the address is of an organisation. Examples : "Please deliver this package to the marketing department, FAO Sarah Chen. " 이 소포를 마케팅 부서, 참조 사라 첸에게 전달해 주세요. communication business writing organization AI와 채팅어휘 게임독해 연습